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Episiotomy to prevent obstetric anal sphincter injuries during instrumental delivery in nulliparous women: a national prospective comparative cohort study.
Gachon B, Durocher L, Garabedian C, Guerby P, Chauleur C, Bertholdt C, Desplanches T, Sentilhes L, Sibiude J, Mottet N, Le Ray C, Estzo ML, Lassel L, Bel S, Devouge P, Dochez V, Riethmuller D, Schmitz T, Vincent-Rohfritsch A, Harvey T, Delaunay F, Ducarme G, Checchi-Guichard C, Foucher Y, de Tayrac R, Pizzoferrato AC, Pierre F, Berveiller P, Fritel X; INSTRUMODA Study Group; GROG (Groupe de Recherche en Obstétrique et Gynécologie). Gachon B, et al. Am J Obstet Gynecol. 2025 Aug;233(2):123.e1-123.e24. doi: 10.1016/j.ajog.2025.01.029. Epub 2025 Jan 30. Am J Obstet Gynecol. 2025. PMID: 39889841
A core outcome set development for a French national prospective study about the effect of mediolateral episiotomy on obstetric anal sphincter injury during operative vaginal delivery (INSTRUMODA).
Gachon B, Schmitz T, Artzner F, Parant O, De Tayrac R, Ducarme G, Le Ray C, Pizzoferrato AC, Garabedian C, Riethmuller D, Pierre F, Ragot S, Fritel X; GROG (Groupe de Recherche en Gynécologie Obstétrique). Gachon B, et al. BMC Pregnancy Childbirth. 2021 Mar 25;21(1):251. doi: 10.1186/s12884-021-03603-0. BMC Pregnancy Childbirth. 2021. PMID: 33765964 Free PMC article.